.22 CB we refer to as "Cat Bullets" for a reason. And all you get with that will be cats.
I have seen air rifles that were used to hunt hogs. These are not the .17 cal Daisy rifles.
A Swiss book on resisting occupation even recommends using these rifles to take out drivers of enemy supply trucks.
These are the ones that look like they have a SCUBA pony bottle for a stock.
Anyone seen them lately?